﻿#region License

// PentaBiz - Sustainable Software Development Framework Copyright (C) 2013 Zoltán Csizmazia
// 
// This library is free software; you can redistribute it and/or modify it under the terms of the GNU Lesser General Public License as published by the Free Software Foundation; either version 2.1 of the License, or (at your option) any later version.
// 
// This library is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more details.
// 
// You should have received a copy of the GNU Lesser General Public License along with this library; if not, write to the Free Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA 

#endregion

using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Windows.Data;
using System.Windows.Markup;
using Csizmazia.WpfDynamicUI.Localization;

namespace Csizmazia.WpfDynamicUI.WpfDynamicControl.ReflectiveWpfTools
{
    public class LocalizationMarkupExtension : MarkupExtension
    {
        public LocalizationMarkupExtension()
        {
        }

        public LocalizationMarkupExtension(Type resourceType, string resourceKey, string defaultValue)
        {
            ResourceType = resourceType;
            ResourceKey = resourceKey;
            DefaultValue = defaultValue;
        }

        [ConstructorArgument("resourceType")]
        public Type ResourceType { get; set; }

        [ConstructorArgument("resourceKey")]
        public string ResourceKey { get; set; }

        [ConstructorArgument("defaultValue")]
        public string DefaultValue { get; set; }

        /// <summary>
        ///     See <see cref="MarkupExtension.ProvideValue" />
        /// </summary>
        public override object ProvideValue(IServiceProvider serviceProvider)
        {
            var binding = new Binding("Value")
                {
                    Source = new LocalizedString(ResourceType, ResourceKey, DefaultValue)
                };
            return binding.ProvideValue(serviceProvider);
        }
    }
}